Replacement Compatible with Fits 10SI, 12SI, 15SI, 17SI, & 27SI Delco Alternators. There is a diode in the excitation wire to prevent the back-feeding of current, & the problems this can cause. Just plug the feed-back lead into your alternator & plug in the original harness, or splice it into your harness.
Tested for Quality: Every unit is tested for performance and reliability.
Vehicle Compatibility: Suitable for a wide range of vehicle makes and models.
Universal Fit Options: Available for cars, trucks, boats, ATVs, and more.
If you have any questions about this product, please contact us. We will be happy to help.
Description
Replacement Compatible with Fits 10SI, 12SI, 15SI, 17SI, & 27SI Delco Alternators. There is a diode in the excitation wire to prevent the back-feeding of current, & the problems this can cause. Just plug the feed-back lead into your alternator & plug in the original harness, or splice it into your harness.